Tags » Materials Engineering


     The term carburising is known as a diffusion coating process of where carbon is diffused in the metal when it is heated to a certain degree of temperature to enhance the surface properties and strength of metallic components. 1,552 more words


Corrosion of Steel Rebars in Concrete

In constructions concretes are being used by man to make buildings due to its versatility and relatively low cost. Another reason concrete is widely used in construction is because of its ability to withstand harsh weathers. 1,774 more words

4-Dimensional Printed Wood?

Just as 3D printers create objects that have three-dimensional characteristics, 4D printers create objects that have four dimensional characteristics, in that they include a dynamic component that causes their structure to change over time; relying on water, heat, or light to activate them.  265 more words